tree 0da3f620761bc2de8001d858ccfa98fe6fa4b5ab
parent e5adf6126612b31178d01e43a1dc20ef05bdda89
author Yuke Liao <liaoyuke@chromium.org> 1500065185 -0700
committer Commit Bot <commit-bot@chromium.org> 1500079999 +0000

Fix git-crrev-parse on Mac.

Previously, running git crrev-parse {crrev_number} on Mac doesn't 
produce any meaningful output, and the reason is that parameter 
substitutions resulted in extra back slashes ('\'):

ref="refs/heads/master"
remote_ref="${ref/refs\/heads/refs\/remotes\/origin}"

expected: remote_ref="refs/remotes/origin/master"
actual: remote_ref="refs\/remotes\/origin/master"

This CL fixes the issue by removing the extra back slashes.

Bug:
Change-Id: I1ee1b4702f09c96fb65518ee1465d0de927e95cc
Reviewed-on: https://chromium-review.googlesource.com/572052
Reviewed-by: Dirk Pranke <dpranke@chromium.org>
Commit-Queue: Yuke Liao <liaoyuke@chromium.org>